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Use sand resources wisely or risk development fallout UNEP report

Use sand resources wisely or risk development fallout UNEP report
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Pascal peduzziUn environment programmeSustainable development goals sdgsSustainable development goals

Ore-sand kills two birds with one grain - Australian Mining

Researchers from Queensland and Geneva have used samples from one of Vale’s largest iron ore sites to repurpose mineral waste while alleviating the global sand crisis.

Vale brucutuPascal peduzziDaniel franksUniversity of queenslandUniversity of genevaSustainable minerals institute

Ore-sand: a sustainable source of sand that reduces mine waste

Researchers propose the idea of separating and repurposing sand-like materials from mine waste before they are added to the garbage stream.

Pascal peduzziDaniel franks

Solution to world s largest waste stream: Make sand

After water, sand is the most exploited natural resource on the planet. However, its extraction from seas, rivers, beaches and quarries has an impact on

Pascal peduzziDaniel franksUniversity of queensland sustainable minerals instituteAdjunct professor at departmentUniversity of queenslandUniversity of genevaUnited nations environment assemblySustainable minerals instituteDevelopment minerals program leader professor daniel franksMinerals program leader professor daniel franksUnited nations environment

Another wake-up call: sea ice loss is speeding up

United Nations Environment Programme climate change expert Pascal Peduzzi talks about sea ice loss.

Pascal peduzziArctic oceanWorld meteorological organizationUnited nations environment programmeArctic sea iceClimate actionCoastal and marine ecosystemsOceans amp seasNature for climateSustainable developmentUnea5 1

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